Individual Calculations January 2017
 Darwish, Mahmoud Hamdy  Total change: -3.60  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1998 2164 6.00 9 -0.18 20 -3.60 
  Abo Serea, Gamal 1764  * EGY1.0010.08201.60 
  Abel Naby, Ahmed 1839 EGY1.0010.13202.60 
  Shafek, Mohamed 2003 EGY0.501-0.2120-4.20 
  Wageih, Kareim m2373 EGY0.001-0.2320-4.60 
  Fawzy, Abdel Kareim 1903 EGY0.501-0.3220-6.40 
  Mostafa, Aly 1963 EGY1.0010.24204.80 
  Amin, Khaled Mohamed 1767 EGY1.0010.08201.60 
  Abdel Razik, Khaled m2375 EGY0.001-0.2320-4.60 
  Elkady, Moustafa 1998 EGY1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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